header {
	position: relative;
	width: 92vw;
	height: 9vw;
	margin: 2vw auto;
	background-color: #ededed;
	border-radius: 1vw;
}

header img {
	position: absolute;
	top: 50%;
	left: 20vw;
	transform: translateY(-50%);
	width: 4vw;
	height: 4vw;
}

header .search {
	width: 100%;
	box-sizing: border-box;
	padding: 2vw 23vw 2vw 25vw;
	background-color: transparent;
	border: 0;
	outline: 0;
	font-size: 3.8vw;
	color: rgb(188, 188, 188);
}

header .search::-webkit-input-placeholder {
	color: #999;
}

.content {
	display: flex;
	width: 100%;
	border-top: .1vw solid #ddd;
}

.content .nav {
	width: 21%;
	border-right: .1vw solid #ddd;
	min-height: 85vh;
	padding-top: 3vw;
	/* 	background-color: orange; */
}

.content .nav ul.list li {
	position: relative;
	padding: 2vw 7vw;
	margin-bottom: 4.5vw;
	font-size: 3vw;
	font-weight: bold;
	box-sizing: border-box;
	color: #555555;
	/* background-color: orange; */
}

.content .nav ul.list .active::after {
	content: '';
	display: inline-block;
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	width: 1vw;
	background-color: #c55a5c;
}

.main {
	width: 79%;
}

.main .cover {
	margin: 2.6vw;
}

.main .cover img {
	width: 100%;
	height: 28vw;
	background-color: orange;
	border-radius: 1vw;
}

.main .title {
	text-align: center;
}

.main .title span {
	/* background-color: orange; */
	position: relative;
	font-size: 3vw;
	/* font-weight: bold; */
	color: #555555;
}

.main .title span::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 0;
	transform: translate(-160%, -50%);
	width: 6vw;
	height: .2vw;
	background-color: #555;
}

.main .title span::after {
	content: '';
	position: absolute;
	top: 50%;
	right: 0;
	transform: translate(160%, -50%);
	width: 6vw;
	height: .2vw;
	background-color: #555;
}

.main .classify {
	display: flex;
	flex-wrap: wrap;
	margin-top: 2vw;
}

.main .classify li {
	width: 33%;
	padding: 4vw 1.4vw;
	box-sizing: border-box;
	/* background-color: red; */
}

.main .classify li a {
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	/* background-color: orange; */
}

.main .classify li img {
	width: 20vw;
	height: 20vw;
	margin: 0 auto;
	margin-bottom: 2vw;
}

.main .classify li .name {
	width: 100%;
	margin: 0 auto;
	font-size: 3vw;
	color: #777777;
	text-align: center;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
}

.backTop {
	position: fixed;
	bottom: 20vw;
	right: 3vw;
	width: 10vw;
	height: 10vw;
	border-radius: 50%;
	background-color: #fff;
	text-align: center;
	line-height: 10vw;
	border: .1vw solid #ddd;
}

.backTop img {
	width: 3vw;
	height: 5vw;
	transform: rotate(90deg);
	vertical-align: middle;
}

.tabbar {
	position: fixed;
	bottom: 0;
	left: 0;
	z-index: 800;
	background-color: #fbfbfb;
	border-top: .1vw solid #ddd;
}

.tabbar ul {
	width: 100vw;
	display: flex;
	align-items: center;
}

.tabbar ul li {
	width: 20%;
	padding: 2.6vw 0 1.4vw;
	text-align: center;
}

.tabbar img {
	width: 4.3vw;
	margin-bottom: 1vw;
}

.tabbar .title {
	font-size: 2vw;
	font-weight: bold;
	line-height: 3vw;
	color: #555555;
}

.tabbar ul li:nth-child(3) .title {
	color: #c55a5c;
}
